So this is an easy way to use 4 pin pwm fans in a pc system which has only 3 pin fan headers on its motherboards.
Quiet 40mm fan 3 pin.
Makerfocus 4pcs 3d printer fan 12v 40mm 12 volt fan 0 08a dc mini quiet cooling fan 40x40x10mm with 28cm cable for 3d printer dvr and other small appliances series repair replacement 4 3 out of 5 stars 112.
Premium quiet fan 40x40x20 mm 12v 3 pin molex 5000 4400 370 rpm max.
For a long time customers have asked us to stock a quiet 40mm fan but no matter how hard we searched we could not find one that we considered quiet enough.
Makerfocus 4pcs 3d printer fan 12v 40mm 12 volt fan 0 08a dc mini quiet cooling fan 40x40x10mm with 28cm cable for 3d printer dvr and other small appliances series repair replacement 4 3 out of 5 stars 112.
This fan using the included 3 pin 2 pin adapter is a drop in replacement for either of the 40mm fans on my wanhao duplicator i3 plus.
New original everflow r124010su dc12v 0 18a 40mm 4cm 4010 4pin pwm 8000rpm quiet case cooling fan itx atom 5 off w promo code sxd5 limited offer type.
14 9 db a 150 000 h mttf award winning a series design with flow acceleration channels and advanced acoustic optimisation frame for superior quiet cooling performance.
When using this method you may find it.
Noctua nf a4x10 flx 12v 4500rpm 40x10mm quiet cooling fan.
I couldn t be happier with this fan not only is it quieter than the stock fan but it pushes 15 more air 4 83 cfm vs 4 11 cfm.
Noctua nf a4x20 flx 12v 5000rpm 40x20mm quiet cooling fan.
So you can plug the 4 pin fan connector onto the 3 pin motherboard fan header leaving the fourth pin not connected to anything.
Noctua nf a4x20 flx 3 pin premium quiet fan 40mm item.
1yf 000t 00092 4 26 2020 10 57 16 am pros.
Small like 1 5 square and 5 thick puts out alot of air for a tiny fan.
14 9 db a 150 000 h mttf award winning a series design with flow acceleration channels and advanced acoustic optimisation frame for superior quiet cooling performance.